Luanti/fun_caves
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Remove local functions.

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This commit is contained in:
Duane 2016-06-14 02:18:21 -05:00
parent 3f0b5d08b2
commit e5cd050121
9 changed files with 157 additions and 209 deletions
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5
cavegen.lua
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@ -7,9 +7,6 @@ local cave_noise_2 = {offset = 0, scale = 1, seed = -8402, spread = {x = 40, y =
local cave_noise_3 = {offset = 15, scale = 10, seed = 3721, spread = {x = 40, y = 40, z = 40}, octaves = 3, persist = 1, lacunarity = 2}
local rand = math.random
fun_caves.cavegen = function(minp, maxp, data, area, node, heightmap, underzone)
local csize = vector.add(vector.subtract(maxp, minp), 1)
local map_max = {x = csize.x, y = csize.y + 2, z = csize.z}
@ -54,7 +51,7 @@ fun_caves.cavegen = function(minp, maxp, data, area, node, heightmap, underzone)
data[ivm] = node[underzone.column_node]
write = true
elseif underzone and underzone.column_node and not underzone.regular_columns and column == 2 then
if underzone.column_node_rare and rand(70) == 1 then
if underzone.column_node_rare and math.random(70) == 1 then
data[ivm] = node[underzone.column_node_rare]
else
data[ivm] = node[underzone.column_node]